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3563136c2a
issue: #33285 - optimize the message package - add interceptor package to achieve append operation intercepting. - add timetick interceptor to attach timetick properties for message. - add timetick background task to send timetick message. Signed-off-by: chyezh <chyezh@outlook.com>
44 lines
1.1 KiB
Go
44 lines
1.1 KiB
Go
package timetick
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import "github.com/milvus-io/milvus/internal/streamingnode/server/wal/interceptors/timetick/ack"
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// ackDetails records the information of AckDetail.
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// Used to analyze the ack details.
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// TODO: add more analysis methods. e.g. such as counter function with filter.
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type ackDetails struct {
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detail []*ack.AckDetail
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}
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// AddDetails adds details to AckDetails.
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func (ad *ackDetails) AddDetails(details []*ack.AckDetail) {
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if len(details) == 0 {
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return
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}
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if len(ad.detail) == 0 {
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ad.detail = details
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return
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}
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ad.detail = append(ad.detail, details...)
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}
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// Empty returns true if the AckDetails is empty.
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func (ad *ackDetails) Empty() bool {
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return len(ad.detail) == 0
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}
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// Len returns the count of AckDetail.
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func (ad *ackDetails) Len() int {
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return len(ad.detail)
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}
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// LastAllAcknowledgedTimestamp returns the last timestamp which all timestamps before it have been acknowledged.
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// panic if no timestamp has been acknowledged.
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func (ad *ackDetails) LastAllAcknowledgedTimestamp() uint64 {
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return ad.detail[len(ad.detail)-1].Timestamp
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}
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// Clear clears the AckDetails.
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func (ad *ackDetails) Clear() {
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ad.detail = nil
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}
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